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[Octave-bug-tracker] [bug #41234] imread will not work with URLS
From: |
John Donoghue |
Subject: |
[Octave-bug-tracker] [bug #41234] imread will not work with URLS |
Date: |
Wed, 15 Jan 2014 20:44:56 +0000 |
User-agent: |
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; WOW64; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E) |
Follow-up Comment #5, bug #41234 (project octave):
hmmm ... maybe?
It should only be:
add variable to track if need delete file, and protect:
# keep track of if need to delete a tmp file
delete_file = false;
unwind_protect
Attempt to get the the file with urlwrite if couldnt find it locally (where it
was reporting couldnt find the file).
[fn, status, msg] = urlwrite (filename, tmpnam ());
if (! status)
error ("imread: cannot find or download %s", filename);
endif
delete_file = true;
And the cleanup at the end of the function:
unwind_protect_cleanup
if (delete_file)
unlink (fn);
endif
end_unwind_protect
And some changes in the indenting because of the unwind_protect block.
In the version I was looking at, there wasnt any shared code for that section
of the changes - but I did base my changes on what imfinfo was doing.
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- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, John Donoghue, 2014/01/14
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, Rik, 2014/01/14
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, John Donoghue, 2014/01/14
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, John Donoghue, 2014/01/15
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, Carnë Draug, 2014/01/15
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, Carnë Draug, 2014/01/15
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS,
John Donoghue <=
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, John Donoghue, 2014/01/15
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, Carnë Draug, 2014/01/16
- [Octave-bug-tracker] [bug #41234] imread will not work with URLS, Carnë Draug, 2014/01/17